San Francisco, at least, has banned plastic bags. Individual stores try to incen...

		jfarmer on Nov 13, 2009 \| parent \| context \| favorite \| on: Experiment HN: Idea Day Results San Francisco, at least, has banned plastic bags. Individual stores try to incentivize reusable bags by charging some nominal fee for using in-store bags (usually $0.01-$0.05 if you don't bring your own bag).